Ключевые слова: abdomen, abdominal, asian, asthma, back, backlight, body, bones, breathe, bronchial, bronchitis, bronchus, checkup, chest, copd, cough, diagnosis, diagnostic, disease, exam, examination, female, film, health, heart, hospital, human, illness, laboratory, lung, medical, negative, oriental, patient, pneumonia, pulmonary, radiation, radiogram, radiography, ray, results, sick, sickness, skeleton, smokers, transparent, white, x, xray,